@charset "utf-8";
@import "./reset";

@font-face {
  font-family: "PingFang-SC";
  src: url(../fonts/PingFang-SC.ttf);
}

// 公共头部
.header {
  width: 100vw;
  height: 12vw;
  border-bottom: .5333vw solid #f1f3f6ff;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 999;

  .search {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 95vw;
    height: 9.3333vw;

    input {
      color: #71797F;
      background: #f3f5f7ff;
      font-size: 3.7333vw;
      font-weight: 400;
      font-family: "PingFang-SC";
      text-align: left;
      height: 100%;
      width: 100%;
      padding-left: 11.3013vw;
      border: 0px;
      outline: none;
    }
  }
}

// 主体区域
.main {
  display: flex;
  padding-top: 12vw;
  padding-bottom: 13.3333vw;

  // 侧边栏
  .aside {
    display: flex;
    flex-direction: column;
    width: 21.3333vw;
    height: 148vw;
    padding-top: 4vw;
    border-right: .2667vw solid #e9ecf0ff;
    background: #fff;

    .one {
      display: inline-block;
      border-left: .5333vw solid #884e22ff;
      color: #884e22ff;
    }

    .item {
      color: #333333ff;
      font-size: 3.7333vw;
      font-weight: 400;
      font-family: "PingFang-SC";
      text-align: center;
      line-height: 10.6667vw;
      width: 21.0667vw;
      height: 10.6667vw;
    }

    .item:hover {
      border-left: .5333vw solid #884e22ff;
      color: #884e22ff;
    }
  }

  // 内容
  .content {
    display: flex;
    flex-direction: column;
    align-items: center;

    // 广告图
    .banner {
      width: 72.5333vw;
      height: 37.0667vw;
      margin: 2.5vw 3vw;

      img {
        width: 72.5333vw;
        height: 37.0667vw;
      }
    }

    // 用途
    .use {
      width: 72.5333vw;
      height: 64.1253vw;
      border: 0.2px solid #9f999980;

      .item-top {
        color: #555555ff;
        font-size: 4.2667vw;
        font-weight: 600;
        font-family: "PingFang-SC";
        height: 9.3333vw;
        line-height: 9.3333vw;
        padding: .8vw;
      }

      .item-under {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        margin-top: 2.6667vw;

        .item {
          font-size: 3.7333vw;
          font-weight: 400;
          font-family: "PingFang-SC";
          text-align: center;
          width: 28.3493vw;
          height: 5.3333vw;
          margin-bottom: 5.3333vw;

          a {
            color: #666666;
          }
        }
      }
    }
  }
}

// 公共底部
.tabbar {
  width: 100vw;
  height: 13.3333vw;
  background-color: #F5F5F5;
  display: flex;
  justify-content: space-evenly;
  align-items: center;
  position: fixed;
  bottom: 0;
  z-index: 999;

  a {
    text-decoration: none;
    color: #333333ff;
    font-size: 3.2vw;
    font-weight: 400;
    font-family: "PingFang-SC";
    text-align: center;
    line-height: 4vw;

    img {
      display: block;
      height: 7.2vw;
    }
  }
}